Question

The question is of reading comprehension. It says: "Find the correct result" And the only correct result is: 5. That is 4 + 1 = 5. The rest are false results.
Now you have to put it in your state deleting this first part of explanation.


Find the correct result Remember that the math is exact.
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
5 + 8 = .......

Answer 1

★1 + 4 = 5

1 + 4 × 1

1 + 4

5



★ 2 + 5 = 12

2 + 5 × 2

2 + 10

12




★ 3 + 6 = 21

3 + 6 × 3

3 + 18

21


HENCE,


★ 5 + 8 = ?

5 + 8 × 5

5 + 40

45